IRS2580DSPBF

NCP1654BD65R2G is a CCM Power Factor Correction controller from On Semiconductor. It operates with a 9V to 20V supply, 58-72kHz frequency, and typical 75µA current.

The Texas Instruments UCC28019ADR is an 8-pin Continuous Conduction Mode (CCM) PFC controller operating at a fixed 65kHz frequency. It offers enhanced start-up and transient response.

The Texas Instruments UCC28019D is an 8-pin PFC controller operating in Continuous Conduction Mode (CCM). It features a fixed 65kHz operating frequency and supports a wide input voltage range.

The Texas Instruments UCC28180DR is an 8-pin active Power-Factor Correction (PFC) controller. It operates with a switching frequency range of 18 kHz to 250 kHz and a maximum duty cycle of 96%.